Sigineer Power MS6048D, Руководство пользователя

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*Stackable up to 6 pcs
* AC Coupling with Grid Tie Inverters
*Battery Polarity Reverse Protection
*Smart remote monitor with WIFI or GPRS Module
*Remote LCD Panel with Adjustable Parameters
*80A MPPT Solar Charger
*Maximum THD: 3% at nominal battery voltage
*Powerful 4-stage power factor corrected battery charger
*High surge output capability, 200% peak load for 5 seconds
*Low quiescent current, low power ‘Power Saver Mode’ to conserve energy
*Equalization Charging
*20ms transfer time from AC to battery for the continuous load operation
*Thermally controlled variable speed fan for more efficient cooling
*Extensive protections against various harsh situations
*Solar Priority or SBU developed for renewable energy systems
*Parallel operation up to 6 units, capable of forming three phase or split phase output
2.4 Electrical Performance
2.4.1 DC to AC Invert
Overload Capacity
The MS6048D inverter/charger has different overload capacities, making it ideal to handle demanding loads.
1 For 110%<Load<150%, Fault (Power off) after 10 seconds.
2 For 150%<Load≤200%, Fault (Power off) after the 5 seconds.
Caution:
After the inverter is switched on, it takes a finite time for it to self diagnose and get ready to deliver full
power. Hence, the user should always switch on the load(s) after a few seconds of switching on the inverter
to avoid switching on the load before the inverter is powered on. This may prematurely trigger the overload
protection. When a load is switched on, it may require a higher initial power surge to start. If multiple loads
are being powered, they should be switched on one by one so that the inverter is not overloaded by the
higher starting surge.
2.4.2 AC & MPPT Charger
The V Series pure sine wave inverter/charger is equipped with an active PFC (Power Factor Corrected)
multistage battery charger. The PFC feature is used to control the amount of power used to charge the
batteries in order to obtain a power factor as close as possible to 1.
The V Series pure sine wave inverter/charger has a very rapid charge current available, and the max charge
current can be adjusted from 10% to 100% in small increments on the LCD of the inverter. This will be
helpful if this powerful charger applies charging on a small capacity battery bank.
The max charging current decreases according to the input AC voltage.
There are three main charging stages:
Bulk Charging: This is the initial stage of charging. While Bulk Charging, the charger supplies the battery
with controlled constant current. The charger will remain in Bulk charge until the Absorption charge voltage
(determined by the Battery Type selection) is achieved.